MISCELLENOUS
VACCINATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In lymph nodes
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white blood cells mature into T cells.
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lymph drains back into the circulatory system.
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old and damaged red blood cells are destroyed.
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B and T cells gather and attach to foreign antigens.
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Explanation:
Detailed explanation-1: -B cell structure and function During T cell-dependent activation, B cells absorb the antigen and then present pieces of the antigen on their surface via a major histocompatibility complex (MHC). Helper T cells can then recognize those antigens via the MHC and activate the B cells.
Detailed explanation-2: -Lymph nodes contain lymphocytes, a type of white blood cell, and are primarily made up of B cells and T cells. B cells are mainly found in the outer cortex where they are clustered together as follicular B cells in lymphoid follicles, and T cells and dendritic cells are mainly found in the paracortex.
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